JCS Standard 5/8inch Tank Yoke K-Valve DuPont Viton 014 O-Ring, 10pcs.
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JCS Standard 5/8inch Tank Yoke K-Valve DuPont Viton 014 O-Ring, 10pcs.
Universal K-Valve to Yoke Regulator O-ring
100% Dupont VitonĀ® Type A
Preferred Choice for Oxygen and Nitrox Compatibility
90 Durometer
Great Save-A-Dive Kit Item
This is the AS568B-014, 5/8inch O-ring that seals your Yoke Regulator to the K-valve on aluminum and steel tanks. Fluorocarbon Elastomers (FKM): O-rings made of FKM have been the preferred choice for oxygen and nitrox compatibility in SCUBA diving applications. FKM is an elastomer with excellent oil and oxygen resistance at high and low temperatures, very good chemical resistance. Even for use with ordinary air, most experts agree that FKM O-rings outperform common Nitrile O-rings. Viton is DuPont Performance Elastomer's brand name for FKM.